Roof drain indicator



FIG. 1 is a perspective view of a roof drain indicator in accordance with the design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof, taken opposite the one in FIG. 2;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating portions of the roof drain indicator that form no part of the claim. 

CLAIM The ornamental design for a roof drain indicator, as shown and described. 